Power angular spectrum versus Doppler spectrum -- Measurements and analysis
Signal Processing
2025-03-18 v1 Information Theory
math.IT
Abstract
In this paper, we present an empirical verification of the method of determining the Doppler spectrum (DS) from the power angular spectrum (PAS). Measurements were made for the frequency of 3.5 GHz, under non-line-of-sight conditions in suburban areas characteristic of a university campus. In the static scenario, the measured PAS was the basis for the determination of DSs, which were compared with the DSs measured in the mobile scenario. The obtained results show that the proposed method gives some approximation to DS determined with the classic methods used so far.
Cite
@article{arxiv.2503.12443,
title = {Power angular spectrum versus Doppler spectrum -- Measurements and analysis},
author = {Jan M. Kelner and Cezary Ziolkowski and Michal Kryk and Jaroslaw Wojtun and Leszek Nowosielski and Rafal Przesmycki and Marek Bugaj and Aniruddha Chandra and Rajeev Shukla and Anirban Ghosh and Ales Prokes and Tomas Mikulasek},
journal= {arXiv preprint arXiv:2503.12443},
year = {2025}
}
Comments
5 pages, 7 figures, 1 table, 8 equations; 2023 17th European Conference on Antennas and Propagation (EuCAP), Florence, Italy, 26-31 Mar. 2023